Koivisto, Marion Burkhardt, Maria Cristina Rui Luvizotto, Guilherme Padua Nogueira, Wilter Ricardo Russiano Vicente, and Marcelo Tadeu Alvarenga Costa. “Testosterone Concentration in a Bovine Bos Indicus With Bilateral Varicocele: Case Report”. Brazilian Journal of Veterinary Research and Animal Science 39, no. 1 (January 1, 2002): 27-31. Accessed October 17, 2021. https://www.revistas.usp.br/bjvras/article/view/5935.